Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NPP and LANDSAT-9 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/21/2024
| Index | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Date (LANDSAT-9) | Time (LANDSAT-9) | Lat,Lon (LANDSAT-9) | SZA (LANDSAT-9 ) | Distance(km) | Time Diff (sec) |
| 1 | 08/22/2024 | 14:16:02 | 70.16, -37.83 | 58.64 | 08/22/2024 | 14:16:55 | 70.15, -37.77 | 58.62 | 2.76 | 53 |
| 2 | 08/22/2024 | 15:06:43 | -70.02, 129.70 | 121.49 | 08/22/2024 | 15:06:25 | -70.04, 129.71 | 121.48 | 1.84 | 18 |
| 3 | 08/22/2024 | 15:57:13 | 69.16, -61.74 | 57.63 | 08/22/2024 | 15:56:05 | 69.22, -63.76 | 57.75 | 80.41 | 68 |
| 4 | 08/25/2024 | 06:32:54 | 70.11, 78.02 | 59.50 | 08/25/2024 | 06:33:25 | 70.11, 78.07 | 59.50 | 1.81 | 31 |
| 5 | 08/25/2024 | 07:23:36 | -70.02,-114.52 | 120.59 | 08/25/2024 | 07:22:55 | -70.01,-114.46 | 120.60 | 2.90 | 41 |
| 6 | 08/27/2024 | 21:59:12 | -70.66, 25.62 | 119.01 | 08/27/2024 | 22:00:22 | -70.50, 26.87 | 119.21 | 49.16 | 70 |
| 7 | 08/27/2024 | 22:49:47 | 70.08,-166.16 | 60.40 | 08/27/2024 | 22:49:55 | 70.06,-166.12 | 60.38 | 2.04 | 8 |
| 8 | 08/27/2024 | 23:40:29 | -69.98, 1.31 | 119.69 | 08/27/2024 | 23:39:25 | -69.96, 1.36 | 119.71 | 3.32 | 64 |
| 9 | 08/30/2024 | 14:15:55 | -70.11, 142.26 | 118.63 | 08/30/2024 | 14:16:57 | -70.11, 142.19 | 118.64 | 2.56 | 62 |
| 10 | 08/30/2024 | 15:06:39 | 70.01, -50.28 | 61.28 | 08/30/2024 | 15:06:24 | 70.00, -50.33 | 61.27 | 2.40 | 15 |
| 11 | 08/30/2024 | 15:57:12 | -69.44, 117.89 | 119.31 | 08/30/2024 | 15:56:02 | -69.45, 116.56 | 119.25 | 51.94 | 70 |
| 12 | 09/02/2024 | 06:32:48 | -70.11,-101.97 | 117.66 | 09/02/2024 | 06:33:24 | -70.09,-101.95 | 117.70 | 3.25 | 36 |
| 13 | 09/02/2024 | 07:23:31 | 69.97, 65.57 | 62.20 | 09/02/2024 | 07:22:51 | 69.97, 65.53 | 62.21 | 1.52 | 40 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 8/21/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 08/21/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9